Both for setting up air conditioners and ventilation systems and for assessing indoor air quality, the climate measuring instrument is a useful tool. A multifunctional measuring device allows you to reliably and accurately determine important climate parameters such as CO₂, humidity, air temperature and absolute pressure. Such a measuring instrument goes a lot further than a classic hygrometer for pure humidity measurement. Via the connection options for various optional probes and probes, you can measure various climatic factors.

Temperature is often the first indication of a problem. When you have the right thermometer in your tool bag, you can detect a problem before it becomes a major or expensive problem. LHM Instrumentation offers a wide variety of contact and thermocouple thermometers and non-contact infrared thermometers for many applications.

The digital current clamp is a workhorse for everyday use. Our current clamps are designed for noise-free, reliable measurements. The current clamps offer advanced performance and are designed as easy-to-use and portable instruments, perfect for tight, compact spaces or reading readings from panels that are out of reach or from extra-thick conductors.

Digital multimeters are undoubtedly the most important measuring instruments for troubleshooting. LHM Instrumentation therefore offers you a very wide range of multimeters that provide accurate, consistent and reliable measurements. Enter everyone's budget and problem we have a solution.

Wind speed monitors are indispensable tools during the correct adjustment of air conditioners and ventilation systems.

The particle counter is an essential tool in the toolbox of the facility maintenance, HVAC and IAQ professional. From filter testing to indoor air quality surveys, the particle counter provides the user with valuable data regarding the concentration and source of particles in the tested environment.

By regularly measuring indoor air quality and comfort levels at workplaces, indoor climate can be accurately adjusted and the risk of staff shortages due to illness is reduced. Measurement of indoor air quality and comfort levels therefore also leads to better staff performance.
Our CO₂ measuring instruments and probes reliably measure carbon dioxide concentration, making them ideal for monitoring indoor air quality.